baber/WOPTO huggingface dataset:
Patent JP-H11298367-A (JP)
Title: Antenna device
Inventor: YOSHIDA GORO
IPC: H04B5/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the transponder circuit of high gain at the time of transmission provided with wide angle standby characteristics in a small size at a low cost. SOLUTION: The transmission/reception circuit 16 for up link of a transponder 12 is constituted by using a modulator 24 provided with reversible characteristics. Non-modulated signals received by an element antenna 26 are modulated by the reversible characteristic modulator 24 and re-radiated from the element antenna 28 and the non-modulated signals received by the element antenna 28 are modulated by the reversible characteristic modulator 24 and re-radiated from the element antenna 26 inversely. Since the signals re-radiated from the element antennas 26 and 28 are in the relation of common-mode synthesis relating to the arrival direction of the non-modulated signals, directivity is narrowed and the gain becomes higher relating to transmission.  For the reception of the non-modulated signals, the standby characteristics of a wide angle provided individually by the respective element antennas 26 and 28 are realized.
Patent JP-2000213054-A (JP)
Title: Existing old pipe regenerating construction method
Inventor: IMAGAWA AKIRA
IPC: F16L55/16
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an existing old pipe regenerating construction method capable of dispensing with works for mounting and dismounting a mounting member of a back-filling material pouring nozzle and filling a back-filling material into a clearance between an existing old pipe and a lining pipe while confirming its filling situation. SOLUTION: A timbering device 1 is inserted into a lining pipe 3 newly provided in an existing old pipe 2, and an annular frame is supported in the lining pipe 3 by a support means 13. Three or more hollow rod bodies 141, 141', 141' are arranged in a row in the longitudinal direction of the lining pipe 3, their tips are inserted into a pouring hole of the lining pipe 3, a back-filling material supply hose 4 is connected to a connection end at a basic end of the hollow rod body 141 in an intermediate part, and basic ends of the front and rear hollow rod bodies 141', 141' are left open.  The back-filling material is discharged from a back-filling material discharge port in the vicinity of a tip of the hollow rod body 141 in the intermediate part, and the back-filling material is filled into a clearance between the existing old pipe 2 and the lining pipe 3 while confirming its filling situation based on an outflow condition of the back-filling material from the basic ends of the front and rear hollow rod bodies 141', 141'.
Patent JP-H05302537-A (JP)
Title: Common rail type fuel injection device
Inventor: KOSAKA TOMOJI
IPC: F02D41/40
Filed: 1992-04-24
Abstract: PURPOSE:To inhibit the operation of a several time fuel injection instructing means incorporated in an engine, for instructing execution of fuel injection in an auxiliary fuel injection mode and in a main fuel injection mode, at several time upon a specified start of the engine, and to smoothly boost up the common rail pressure upon a start. CONSTITUTION:A fuel injection device has a common rail 5 accumulates high pressure fuel adapted to be fed into an injector which injects fuel in a quantity required for combustion at one time, part by part at several times, and incorporates a high pressure pump having a fuel gallery 15 into which fuel is fed from a feed pump 13 and from which fuel is introduced into a fuel pressurizing chamber 21 by way of a solenoid control valve 19. The fuel from the chamber 21 is fed into a common rail 5 during ascent of a plunger 23. The valve closing time of the solenoid control valve 19 is controlled in order to obtain a desired common rail pressure, and in this case, the operation of several time fuel injection instructing means is inhibited during a specified engine start, and the pressure rise of the common rail pressure is prevented from being hindered.
Patent JP-H05303391-A (JP)
Title: Speech recognition device
Inventor: HASEGAWA HIROSHI
IPC: G10L25/00
Filed: 1992-04-24
Abstract: PURPOSE:To keep a high recognition rate by respectively computing feature parameter time sequences from plural frame lengths and performing respective phoneme collating. CONSTITUTION:A feature parameter computing section 303 generates N feature parameter time sequences S1 to SN based on a frame length table 302. 16-th order LPC cepstrum coefficients are computed from 12-th order linear prediction coefficients LPC and are made to 16-dimensional feature vectors. Then, a frame is shifted to compute a feature vector. By repeating these processes, feature parameter time sequences S(j) are obtained. So far as a phoneme model is concerned, N standard patterns are made from feature parameters computed from L1 to LN frame lengths and a phoneme dictionary section 304 is constituted. A phoneme similarly computing section 305 performs a phoneme collation, outputs the phoneme with a presence probability higher than a threshold value to a phoneme recognition section 306, checks presence position.presence probability of phonemes, leaves the larger presence probability ones and outputs them.
Patent JP-H04230854-A (JP)
Title: Apparatus for measuring change in reagent and resistivity and method for using reagent for automatically counting basophil in blood
Inventor: DEIDEIE RUFUEBURU
IPC: G01N33/50
Filed: 1991-02-13
Abstract: PURPOSE: To facilitate the measurement of basic granulocyte by using reagent having a specified composition, pH value within a specified range and electric conductivity. CONSTITUTION: The reagent contains polyoxiethylene, ether surfactant, phthalic aci-hydrochloric acid mixture, dodesyl sulfuric acid sodium and 2.6-di-tert-butyl-p- cresol mold anti-oxidant. The reagent gas pH between 2.5 and 3.2 and electric conductivity. When a blood sample is moved into contact with the reagent, the reagent dissolves immediately erythrocyte and next gradually dissolves all other type cells except for the basic granulocytes. Thus, the configuration of the basophil after the contact at 40 deg.C for 30 seconds can be detected without injuries by a microscope, so that easy measurement is performed.
Patent JP-H06318038-A (JP)
Title: Individual identifying label
Inventor: HOTTA YUJI
IPC: B32B15/088
Filed: 1993-05-07
Abstract: PURPOSE:To provide individual identifying label capable of sufficiently withstanding long-term use in a high-temp. atmosphere by constituting a base material of a metallic sheet or foil and forming individual identification information of a polyimide resin. CONSTITUTION:The base material 2 of this individual identifying label 1 is composed of a stainless steel having, for example, 30mum thickness and the individual identification information (a) is recorded on the front surface of the base material 2. The individual identifying label (a) is composed of a polyimide resin. The base material 2 is composed of the metal or foil and the identification information on the front surface of the base material 2 is formed of the polyimide resin which is a heat resistant resin according to such individual identifying label 1 and, therefore, both of the base material 2 and the individual identification information on its front surface have eventually sufficient heat resistance. Then, the label is not deteriorated even if the label is used in the high-temp. atmosphere of, for example, 200 to 350 deg.C or is brought into contact with the heath iron plate, etc.
Patent JP-S5731939-A (JP)
Title: Molding of resin capable of being partially electroplated
Inventor: KAKIHARA MICHITAKA
IPC: H05K3/18
Filed: 1980-08-04
Abstract: PURPOSE: To prepare a molded resin product capable of being clearly and partially electroplated by multimolding with an electrically conductive resin contg. a component capable of electroplating in combination with a nonconductive resin.  
     CONSTITUTION: The purpose molded resin product is prepared by multimolding using an electrically conductive resin A obtd. by the incorporation of a component capable of electroplating in combination with a nonconductive resin B. In order to separately provide several electrical circuits through the resin A, the surface of the resin A is made to be selectively electroplatable with different metals, by equipping each circuit with plating jig contact 60. The molded product is partially electroplated by use of a soln. of nickel sulfate, chloride, etc. after it is defatted and washed with water. Thus it is possible to obtain a partially electroplated product without requiring a procedure such as masking. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06169433-A (JP)
Title: Driving signal generating circuit for solid image pickup device
Inventor: YANAI YOSHIMASA
IPC: H04N5/357
Filed: 1992-04-27
Abstract: PURPOSE:To improve a reliability by outputting a reception permitting signal in an invalid video period, converting it into a pulse whose width is narrow by a differentiation circuit, and synthesizing it with the data of a register. CONSTITUTION:A communication between a controller and a solid image pickup device is operated in the invalid video period in which a noise is difficult to be superimposed on a picture. The discrimination of the valid video period from the invalid video period is operated by a driving circuit, and outputted as a reception permitting signal 26. The signal 26 is converted into the pulse whose width is narrow by a differentiation circuit 27, and inputted to a synthesizing circuit 9. And also, control data 21 are read in a reception shift register 1 by a shift clock 22. The read command of one word is divided into data to a mode register and a selection code signal, the selection code signal is synthesized with a control signal prepared from the clock 22 by a control signal generating circuit 12 by a decode circuit 3. The synthesized signal is decoded into writing signals to each mode register 4-8, and a prescribed state is established as necessary by an initialize 23. Thus, the reliability can be improved.
Patent JP-S5332436-A (JP)
Title: High-frequency heating apparatus
Inventor: KURITA HITOSHI
IPC: F24C7/02
Filed: 1976-09-07
Abstract: PURPOSE: To prevent uneven burning at the central part of the food to be heated by forming a thick part at the central part of the saucer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58225612-A (JP)
Title: Manufacture of oxide permanent magnet
Inventor: YAMAMOTO MIKIO
IPC: C01B33/26
Filed: 1982-06-22
Abstract: PURPOSE:To allow variation in baking conditions, thereby improve various characteristics and obtain an oxide permanent magnet of 4.5g/cc or more by adding Al2O3 of specified wt% on the occasion of manufacturing an oxide permanent magnet. CONSTITUTION:In manufacture of an oxide permanent magnet which is including at least two kinds of SiO2, CaO, B2O3MO (M is Sr, Pb) as the additive and is generally indicated as MO6Fe2O3, Al2O3 is added as the additional additive in the weight percent of 2.0-5.0wt%. An oxide permanent magnet thus configurated should have the coercive force of magnetic characteristic of 4,500Oe and density of burned body of 4.5g/cc or higher. Particularly, the ferrite magnets are introduced into a rotationary machine in such a condition that a large demagnetized field is working and thereby reduction in weight, energy saving and improvement in characteristic of rotationay machine can be realized.
Patent JP-S5231453-A (JP)
Title: Device for supporting balance of load-receiving member
Inventor: FUJII YASUHIRO
IPC: B66F7/20
Filed: 1975-09-04
Abstract: PURPOSE:To provide a simple mechanism which keeps a metering base member horizontal always in a device for weighing a truck and the like.
Patent JP-H09292497-A (JP)
Title: Electron beam irradiation equipment
Inventor: SEKINE YASUNOBU
IPC: G21K5/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam source which can shorten the time for recovering accelerating voltage and beam current to a set value, when discharge occurs. SOLUTION: When a setting control section 82 of an accelerating voltage control section 80 receives signals for indicating the occurrence of discharge from a discharge occurrence detecting section 130, the section 82 sends signals to a voltage control section 84 and set to zero the accelerating voltage only during the quiescent time of it. When a setting control section 62 of a grid voltage control section 60 receives signals for indicating the occurrence of discharge from the discharge occurrence detecting section 130, the section 62 sends signals to a voltage control section 64 and zeros grid voltage. Subsequently, when the quiescent time of the accelerating voltage has passed, the setting control section 82 of the accelerating voltage control section 80 sends signals to the voltage control section 84 to raise the accelerating voltage to a set value.  When the value of the accelerating voltage sent from an accelerating voltage detecting section 110 reaches a sufficiently high value, the setting control section 62 of a grid voltage control section 60 sends signals to the voltage control section 64 to supply grid voltage.
Patent JP-H06295676-A (JP)
Title: Manufacture of plasma display panel
Inventor: TANAKA KAZUNARI
IPC: H01J17/04
Filed: 1993-04-08
Abstract: PURPOSE:To achieve high precision of a pattern width, and a large-sized picture surface of a display by forming a resin coating having aperture parts on an insulation plate, forming a barrier layer on the aperture parts, and eliminating the resin coating after forming the barrier layer. CONSTITUTION:After a resin coating 2 is formed on an insulation plate 1, barrier layer forming prts are selectevely radiated with UV-ray through a shielding mask 4, and the positive photosensitive resin coating 2 having aperture parts 3 is patterned. Next, after the film 2 is dried, UV-ray is radiated for the whole surface, so it becomes soluble to development liquid. After filling or applying UV-ray setting paste to the parts 3 next, UV-ray is selectively radiated through a shielding mask 6, and exposed parts 7 are hardened to form barrier wall parts 9. The film 2 having barrier walls in the parts 3 is spray-developed using specified development liquid, and residue of the UV-setting paste is eliminated together with the film 2 to form a barrier wall pattern 5. Yield and workability in forming the pattern 5 can thus be improved, and the pattern 5 can be formed at high precision, thereby a display can be formed to have a large-sized picture surface.
Patent JP-H04335953-A (JP)
Title: Louver assembly
Inventor: AIDA KANAE
IPC: F24H9/02
Filed: 1991-05-13
Abstract: PURPOSE:To provide a louver assembly which is inexpensive and little in variation. CONSTITUTION:Connecting sections 13 which connect a plurality of louvers 11 are integrally formed with the plurality of louvers 11 by installing top bending sections 13a and bottom bending sections 13b which provide a specified angle to the louvers 11, forming an exhaust air passage between the louvers 11.
Patent JP-H02295580-A (JP)
Title: Binding device for snow mono-ski
Inventor: TEIRO RIIDERU
IPC: A63C10/08
Filed: 1990-04-25
Abstract: PURPOSE: To simplify design to lower manufacturing cost by fitting a force- adding mechanism composition a holding chin part at the center of the force- adding mechanism to connect two fastening units with each other, which can move toward the longitudinal direction of each fastening unit via each flexible connection member. CONSTITUTION: In a fastener to fix skier shoes on an on-snow skiing board like a surf board 1, two individual fastening units 2, 3 and a connecting means between these units 2, 3 are fitted in order to hold a pair of shoes on the front A and rear B at given positioning of the board 1, respectively. These units 2, 3 are made into a so-called passive type including no force-adding mechanism inherent to themselves. These units 2, 3 are connected with each other via one common force-adding unit 4 arranged between these two. This force-adding unit 4 has at its center a holding chin part that can move toward the longitudinal direction of these units 2, 3 via each flexible connection member 6, 7. One force-adding mechanism 5 to be connected to the movable parts of these units 2, 3, is installed.
Patent JP-S589438-A (JP)
Title: Communication system of constant electric power and single side band
Inventor: SUZUKI MINORU
IPC: H04B1/68
Filed: 1981-07-10
Abstract: PURPOSE:To ensure the desired band width of SSB and to facilitate the handling of FM, by securing almost constant level for the total sum of the energy of a carrier and the energy of a side band. CONSTITUTION:In order to control the carrier quantity of reinsertion by an AF signal of a modulating/amplifying circuit, a modulated signal passed through an amplifier 2 from a microphone 1 and the output of a carrier oscillator 3 are applied to a balanced modulator to produce a DSB signal. This DSB signal is converted into an SSB signal through a filter 5, and a front edge part is formed for an SSB signal transmitter which supplies the SSB signal to an IF amplifier 6. On the other hand, a carrier is reinserted to an SSB.IF stage through a circuit 7 to be controlled. The circuit 7 is formed so that the intensity of modulated signal is adversely proportional to the carrier intensity by a control signal obtained by eliminating the audible frequency component of the output of a modulated signal amplifier 8 through a LPF9.
Patent JP-S62265320-A (JP)
Title: Thermosetting resin composition and its molding
Inventor: IMANAKA MASAYOSHI
IPC: C08G59/20
Filed: 1986-05-12
Abstract: PURPOSE:To obtain a thermosetting resin composition excellent in mechanical properties and heat resistance, by mixing a specified epoxy compound with a specified polymerizable compound, an epoxy curing agent and a radical- polymerizable initiator. CONSTITUTION:A resin composition comprising 100pts.wt. epoxy compound (A) having at least one N,N-diglycidylamino group in the molecule, 1-500pts.wt. polymerizable compound (B) having at least two radical-reactive unsaturated groups in the molecule, 0.01-500pts.wt. epoxy curing agent (C) and 0.01-50pts. wt. radical polymerization initiator (D). A desirable epoxy compound is N,N,N', N'-tetraglycidylaminodiphenylmethane. Examples of the polymerizable compounds include oligoester acrylate, epoxyacrylate and tris(2-acryloxyethyl) isocyanurate.
Patent JP-S60165-A (JP)
Title: Ghost eliminating device
Inventor: GENBA TOMOHARU
IPC: H04N5/21
Filed: 1983-06-16
Abstract: PURPOSE:To eliminate a remained ghost signal by providing two transversal filters, applying video signals in opposite polarity and synchesizing a ghost signal outputted in opposite polarity with a TV video signal with the same polarity as the ghost signal. CONSTITUTION:A TV video signal is applied to the transversal filters 25, 26 in opposite polarity to each other. Even if the input characteristic of a weighting circuit of the filters 25, 26 is nonlinear, a synthesis signal between a ghost eliminating signal from the filter 25 and a ghost eliminating signal obtained by passing the ghost eliminating signal from the filter 26 through an inverse amplifier 27 is obtained substantially in the state as if the signal were obtained through a weighting circuit having a linear input/output characteristic. Thus, not only in a port of a small level line a vertical synchronizing signal but also in a part of a white level, the eliminating capability of the ghost signal is improved.
Patent JP-H10279088-A (JP)
Title: Paper tray for printer
Inventor: SAITO KAZUO
IPC: B65H3/46
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To perform the correct feed of paper which is positioned, in a state that the paper is kept into contact with a rear edge guide, by forming a guide groove of the paper rear edge guide near a paper supply roller which is mounted on the reference side. SOLUTION: A separation pad 2 is mounted in opposition to a paper supply roller 10, on the one side of a point edge on the side to be mounted on a printer body, of a paper tray 1. Further a guide groove 4 is formed in the direction in parallel with a reference edge 3, on the one side near the paper supply roller 10 mounted on the reference side, to slidably mount a paper rear edge guide 5, and an edge guide 6 is slidably mounted on a guide 7 extending in the paper width direction of the paper tray 1. The paper of plural sizes can be variously positioned and mounted on the paper tray 1 only by sliding the paper rear edge guide 5 with the edge guide 6 which regulates the both sides.  By correctly brining the paper rear edge guide 5 into contact with a rear edge of the loaded paper, one side edge at the paper supply roller 20 side, of the paper can be positioned and supported by the paper rear edge guide 5.
Patent JP-2000185060-A (JP)
Title: Method for extracting margin line of tooth
Inventor: BABA MASAMI
IPC: G06T7/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To accurately and easily extract at high speed a margin line imaged by an operator during manufacture of a dental prosthesis by use of CAD/CAM, even if trimming of a tooth is not enough. SOLUTION: This method involves the step of measuring a tooth three- dimensionally and obtaining three-dimensional information about the tooth, the step of picking up an image of the tooth and determining a margin line on the image of the tooth through image processing to obtain two-dimensional position information about the margin line, and the step of obtaining three- dimensional position information about the margin line of the tooth from the two-dimensional position information and the three-dimensional information.
Patent JP-S61266856-A (JP)
Title: Select operation mechanism for speed change gear
Inventor: MURAMATSU MICHIYASU
IPC: F16H63/02
Filed: 1985-05-21
Abstract: PURPOSE:To simplify the structure by positioning lug parts for select engagement of shift fork at a prescribed spacing on the moving locus of a select lever which performs a select movement by a select actuator. CONSTITUTION:The select operation mechanism has an actuator shaft 2 which takes three shift positions by a shift actuator, a select lever 4 and shift forks 9 through 11. When a piston 6 moves, the select lever 4 performs a circular motion via a select gear 7 to carry out a select operation in which the select lever 4 selects any one of respective lug parts 9a through 11a of respective shift forks 9 through 11 and a reverse lug part 13a. Thus, a required shift fork can be selected from plural number of shift forks by a single select actuator.
Patent JP-H01279375-A (JP)
Title: Character print quality control device
Inventor: KONDO SETSUO
IPC: G01N21/892
Filed: 1988-04-30
Abstract: PURPOSE:To avoid the uneven evaluation of the character print quality by setting the gradation signals opposite to the decomposed picture elements and at the same time excluding the picture elements affected by the blue to extract the feature value as a gradation histogram. CONSTITUTION:An input means 11 scans the whole or a part of a specific page of a character printed matter to decompose the scanned part into plural picture elements and also to fetch the gradation signals for each picture element. A blue affected picture element deleting means 16 deletes the influence of the blur out of the gradation signal set for each picture element at the character contour part of the gradation signal produced by the means 11. A feature value extracting means of a processing means 51 extracts the feature value of a character group showing the print quality of a character printed matter as a gradation histogram. Furthermore a print quality evaluating means of the means 51 evaluates the print quality of the character printed matter based on the extracting result of the feature value extracting means.